Siemens simovert master drive Operating Instructions Manual page 17

12.96
Equipment rooms must be dry and dust-free. Ambient and cooling air must not contain any electrically conductive
gases, vapors and dusts which could diminish the functionality. Dust-laden air must be filtered.
When mounting in cabinets, a clearance of above and below must be provided so that the
cooling air flow is not restricted (refer to dimension drawings, Section 2.4).
Dimension the cabinet cooling in line with the power loss! (+ Section „Technical data")
The converter ambient climate in operating rooms may not exceed the values of code F according to DIN 40040.
For temperatures > 40 °C (104 °F) and installation altitudes > 1000 m, de-rating is required (+ Section
„Technical data").
Siemens AG 6SE7087-6BM70
SIMOVERT MASTER DRIVES Operating Instructions
WARNING
Transport, Unpacking, Installation
2-3